> For the complete documentation index, see [llms.txt](https://docs.devin.fm/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devin.fm/setup-and-maintenance/prerequisites.md).

# Prerequisites

- [System Requirements](https://docs.devin.fm/setup-and-maintenance/prerequisites/system-requirements.md): Minimum OS and Hardware Requirements for Devin App and Devin Server
- [Network Considerations](https://docs.devin.fm/setup-and-maintenance/prerequisites/network-considerations.md): This page details the ports, protocols and firewall rules needed to ensure connectivity between the Devin App, Devin Engine, and all Devin Server environments.